January weather forecast
Izmir, Turkey

The start of the year in Izmir, Turkey, brings chilly temperatures and considerable rainfall. With temperatures ranging from 5.9°C (42.6°F) to 12.5°C (54.5°F), January is among the coldest months here. The plentiful rainfall of 124mm (4.88") over approximately 12 days contributes to the high relative humidity level of 68%. The cooler weather discourages outdoor activities but does not deter the locals who are acclimatized to such conditions. Despite shorter daylight hours of 9.8 hours, January marks the gradual lengthening of days, a harbinger of the upcoming spring.

Temperature

January is Izmir's coldest month, registering average high temperatures of 12.5°C (54.5°F) and lows of 5.9°C (42.6°F).

Humidity

In January, the average relative humidity is 68%.

Rainfall

In Izmir, in January, it is raining for 11.9 days, with typically 124mm (4.88") of accumulated precipitation. Throughout the year, in Izmir, there are 77.5 rainfall days, and 690mm (27.17") of precipitation is accumulated.

Sea temperature

In Izmir, Turkey, in January, the average water temperature is 15.6°C (60.1°F).
Note: The majority of people do not enjoy swimming in 15.6°C (60.1°F). The difficulty in controlling breathing escalates as the temperature descends from 21°C (69.8°F) to 15°C (59°F).

Daylight

The average length of the day in January is 9h and 50min.
On the first day of January, sunrise is at 08:28 and sunset at 18:00. On the last day of the month, sunrise is at 08:17 and sunset at 18:31 +03.

Sunshine

In Izmir, the average sunshine in January is 4.3h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 2 in January leads to these recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.